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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BatteryDispatcher_h | 5 #ifndef BatteryDispatcher_h |
6 #define BatteryDispatcher_h | 6 #define BatteryDispatcher_h |
7 | 7 |
8 #include "core/frame/DeviceSensorEventDispatcher.h" | 8 #include "core/frame/DeviceEventDispatcherBase.h" |
9 #include "modules/battery/BatteryManager.h" | 9 #include "modules/battery/BatteryManager.h" |
10 #include "modules/battery/BatteryStatus.h" | 10 #include "modules/battery/BatteryStatus.h" |
11 #include "public/platform/WebBatteryStatusListener.h" | 11 #include "public/platform/WebBatteryStatusListener.h" |
12 | 12 |
13 namespace blink { | 13 namespace blink { |
14 class WebBatteryStatus; | 14 class WebBatteryStatus; |
15 } | 15 } |
16 | 16 |
17 namespace WebCore { | 17 namespace WebCore { |
18 | 18 |
19 class BatteryDispatcher FINAL : public DeviceSensorEventDispatcher, public blink
::WebBatteryStatusListener { | 19 class BatteryDispatcher FINAL : public DeviceEventDispatcherBase, public blink::
WebBatteryStatusListener { |
20 public: | 20 public: |
21 static BatteryDispatcher& instance(); | 21 static BatteryDispatcher& instance(); |
22 virtual ~BatteryDispatcher(); | 22 virtual ~BatteryDispatcher(); |
23 | 23 |
24 void addClient(BatteryManager*); | 24 BatteryStatus* latestData(); |
25 void removeClient(BatteryManager*); | |
26 | 25 |
27 const BatteryStatus* getLatestData(); | 26 // Inherited from blink::WebBatteryStatusListener. |
28 virtual void updateBatteryStatus(const blink::WebBatteryStatus&) OVERRIDE; | 27 virtual void updateBatteryStatus(const blink::WebBatteryStatus&) OVERRIDE; |
29 | 28 |
30 private: | 29 private: |
31 BatteryDispatcher(); | 30 BatteryDispatcher(); |
32 | 31 |
33 void didChangeBatteryStatus(const AtomicString& eventType); | 32 // Inherited from DeviceEventDispatcherBase. |
34 | |
35 virtual void startListening() OVERRIDE; | 33 virtual void startListening() OVERRIDE; |
36 virtual void stopListening() OVERRIDE; | 34 virtual void stopListening() OVERRIDE; |
37 | 35 |
38 RefPtr<BatteryStatus> m_batteryStatus; | 36 RefPtr<BatteryStatus> m_batteryStatus; |
39 }; | 37 }; |
40 | 38 |
41 } | 39 } |
42 | 40 |
43 #endif // BatteryDispatcher_h | 41 #endif // BatteryDispatcher_h |
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